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  • Java

    The Self-Building Agent: A LangChain4j Experiment

    The article discusses an experiment where a code assistant had to design an agentic system using LangChain4j documentation. The assistant created a coding framework capable of writing, testing, and debugging code autonomously. Results showed that two architectural patterns—supervisor and workflow—offered different trade-offs between flexibility and execution speed during debugging tasks.

    Kevin Dubois Mario Fusco
    on Jul 24, 2026
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